Inventor

SATHER MARC

US4 patents

⚠️ This page may combine multiple inventors who share the name “SATHER MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AT & T MOBILITY II LLC

2 patents

US7660590B2Feb 9, 2010

Terminal-based server for location tracking

AT & T MOBILITY II LLC22 citations88

US7957753B2Jun 7, 2011

Terminal-based server for location tracking

AT & T MOBILITY II LLC7 citations80

AT & T IP I LP

2 patents

US11228863B2Jan 18, 2022

Passive location change detection system for mobility networks

AT & T IP I LP4 citations71

US12425803B2Sep 23, 2025

Passive location change detection system for mobility networks

AT & T IP I LP0 citations60